How do you handle a decimal point when it appears in a multiplication problem? The answer is explained with a captivating and interactive slide show.

Is the gestation length of an animal a predictor of the average life expectancy of that animal? Learners analyze similar data for more than 50 different animals. They choose a data display and draw conclusions from their graphs.

Students improve vocabulary and explore predicting and categorizing after reading the book, Is Your Mama a Llama?